Revert auto-hide-invisible mode for ARC++

chrome/browser/chromeos/login/lock/screen_locker_browsertest.cc

Index: chrome/browser/chromeos/login/lock/screen_locker_browsertest.cc
diff --git a/chrome/browser/chromeos/login/lock/screen_locker_browsertest.cc b/chrome/browser/chromeos/login/lock/screen_locker_browsertest.cc
index a0d766a722b722b65d322cc7d55f761953ec514e..453939f4fbc82e6fffc1f8ddd79928063981f8bf 100644
--- a/chrome/browser/chromeos/login/lock/screen_locker_browsertest.cc
+++ b/chrome/browser/chromeos/login/lock/screen_locker_browsertest.cc
@@ -203,8 +203,7 @@ IN_PROC_BROWSER_TEST_F(ScreenLockerTest, TestFullscreenExit) {
         ->ToggleBrowserFullscreenMode();
     waiter.Wait(false /* not locked */, true /* full screen */);
     EXPECT_TRUE(browser_window->IsFullscreen());
-    EXPECT_NE(ash::wm::WindowState::SHELF_HIDDEN,
-              window_state->shelf_mode_in_fullscreen());
+    EXPECT_FALSE(window_state->hide_shelf_when_fullscreen());
     EXPECT_FALSE(tester->IsLocked());
   }
   {
@@ -213,8 +212,7 @@ IN_PROC_BROWSER_TEST_F(ScreenLockerTest, TestFullscreenExit) {
     tester->EmulateWindowManagerReady();
     waiter.Wait(true /* locked */, true /* full screen */);
     EXPECT_TRUE(browser_window->IsFullscreen());
-    EXPECT_NE(ash::wm::WindowState::SHELF_HIDDEN,
-              window_state->shelf_mode_in_fullscreen());
+    EXPECT_FALSE(window_state->hide_shelf_when_fullscreen());
     EXPECT_TRUE(tester->IsLocked());
   }
   UserContext user_context(login::StubAccountId());
@@ -246,8 +244,7 @@ IN_PROC_BROWSER_TEST_F(ScreenLockerTest, TestFullscreenExit) {
         ->EnterFullscreenModeForTab(web_contents, GURL());
     waiter.Wait(false /* not locked */, true /* fullscreen */);
     EXPECT_TRUE(browser_window->IsFullscreen());
-    EXPECT_EQ(ash::wm::WindowState::SHELF_HIDDEN,
-              window_state->shelf_mode_in_fullscreen());
+    EXPECT_TRUE(window_state->hide_shelf_when_fullscreen());
     EXPECT_FALSE(tester->IsLocked());
   }
   {